1. США делиться на 50 штатов. - The <span>USA divided into 50 States/
2. </span>В США нет официально утвержденного языка. - <span>In the USA there isn't approved language.
3. </span>Население США составляет более 314 млн. человек. - The USA population is over 314 million people.
4. Каждый седьмой американец имеет более 10 кредитных карточек. - <span>One in seven Americans has more than 10 credit cards.
5. </span> Вставные зубы Джорджа Вашингтона были сделаны из китовой кости. - F<span>alse teeth of George Washington were made from whale bone.</span>
1. Two Shakespeare's plays have already been staged by the pupils.
2 The dinner has been cooked by her.
3 These articles have been written by Tom Tyler.
1 David lived in Boston two years ago.
2 Chris was in the museum yesterday.
3 The lessons started an hour ago.
4 He wrote poems last week.
5 I saw a big dog in the yard last Sunday.
6 Frank got up at six o'clock last Monday.
7 They watched an interesting film on TV last Tuesday.
If you hadn't eaten cheese and fish for dinner, you wouldn't get red.
If I were you, I wouldn't eat that.
В первом Third Conditional, во втором Second Conditional.